From 08356361ac4ab977077a4b341d6c15062a09f380 Mon Sep 17 00:00:00 2001
From: daid303 <daid303@gmail.com>
Date: Thu, 13 Dec 2012 10:25:29 +0100
Subject: [PATCH] Fixing a problem with heated beds not working without PID and
 BED_LIMIT_SWITCHING

---
 Marlin/temperature.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp
index 34f4cb4dd..618767216 100644
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@@ -432,9 +432,9 @@ void manage_heater()
 	    soft_pwm_bed = 0;
 	  }
 
-    #elif not defined BED_LIMIT_SWITCHING
+    #elif !defined(BED_LIMIT_SWITCHING)
       // Check if temperature is within the correct range
-      if((current_temperature_bed > BED_MAXTEMP) && (current_temperature_bed < BED_MINTEMP))
+      if((current_temperature_bed > BED_MINTEMP) && (current_temperature_bed < BED_MAXTEMP))
       {
         if(current_temperature_bed >= target_temperature_bed)
         {